Hello bloggers today I'm gonna show you what the colours will it turned out if we put acid,alkali and water. We used cranberry juice,tea,turmeric and a universal indicator.
But what is acid, alkali and indicator?
- Acid is something that can burn through things even your skin but there are some that are not strong enough to burn through anything.
- Alkali is a thing that is used in cleaning products and is the opposite of acid.
- Indicator is a thing that can tell you what is acid of it it's alkali. If you put an Indicator in an acid will become red and alkali will become blue.
Acid- left
Alkali-right
water- center
Colours
Universal indicator
Acid-red
water-green
alkali-blue
Cranberry Juice
Acid - dark yellow
Alkali -light pink
Water - pink
Tea
Acid -orange
Alkali -dark red
Water -orange
Turmeric
Acid -yellow
Alkali - red
Water -yellow
Question
Why are indicators needed in science? We need indicators in science because we need to know if it's acid or alkali and not accidentally used the other one and the whole experiment failed because of it.
Bye Bye Bloggers
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